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Search, shortlist two to four phones, then compare specifications and source evidence.
Compare essentials or all specifications. Unknown values stay visible when showing differences.
How to read this comparison
SIP accounts are registrations, not simultaneous calls. Programmable keys count assignable positions across pages, not just physical buttons. Conference capacity and encryption depend on firmware and configuration.
No is an explicit negative; Unknown means unresolved evidence; Not applicable means the field does not apply. An optional adapter is an extra accessory. Open Evidence for model scope, source sections and qualifications.
Differences keep your selected requirements and unknowns visible. Equal headline values can remain when their evidence notes differ.
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| Specification | Yealink SIP-T58W 15 of 23 specifications recorded Lifecycle: Unknown Record reviewed: 2026-09-09 Selected requirements: 1 met · 0 not met · 0 unknown | Alcatel-Lucent Enterprise 8078s 6 of 23 specifications recorded Lifecycle: Unknown Record reviewed: 2026-09-29 Selected requirements: 1 met · 0 not met · 0 unknown |
|---|---|---|
| Calling | ||
| SIP accounts / linesDifference | 16EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; SIP accounts / line support Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Programmable keysDifference | Unknown | Unknown |
| Local conference participantsDifference | 10EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; local conference Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Display | ||
| Display sizeDifference | 7 inEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Display / LCD Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | 5 inEvidenceManufacturer specification OXO Connect Premium DeskPhones user manualSection: PDF page 112, Technical specifications, non-BT 8078s column, Display row Evidence reviewed: 2026-09-29 |
| Display resolutionDifference | 1024 × 600EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Display / LCD Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | 480 x 800EvidenceManufacturer specification OXO Connect Premium DeskPhones user manualSection: PDF page 112, Technical specifications, non-BT 8078s column, Display row Evidence reviewed: 2026-09-29 |
| Colour displayDifference | Unknown | YesEvidenceManufacturer specification OXO Connect Premium DeskPhones user manualSection: PDF page 112, Technical specifications, non-BT 8078s column, Display row Evidence reviewed: 2026-09-29 |
| TouchscreenDifference | YesEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Display / touch input Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | YesEvidenceManufacturer specification OXO Connect Premium DeskPhones user manualSection: PDF page 112, Technical specifications, non-BT 8078s column, capacitive touch display Evidence reviewed: 2026-09-29 |
| Connectivity | ||
| EthernetDifference | GigabitEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Network interfaces Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Power over EthernetDifference | YesEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Power supply / Power over Ethernet Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | YesEvidenceManufacturer specification OXO Connect Premium DeskPhones user manualSection: PDF page 112, Technical specifications, non-BT 8078s column, IEEE 802.3af Class 2 row Evidence reviewed: 2026-09-29 |
| Wi-FiDifference | Built inEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Wi-Fi / wireless connectivity Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Wi-Fi standardDifference | Unknown | Unknown |
| BluetoothDifference | Built inEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Bluetooth / accessories Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Bluetooth versionDifference | 4.2EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Bluetooth / accessories Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| USB portsDifferenceRequired: ≥ 1 | Meets requirement2EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; USB interfaces Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Meets requirement2EvidenceManufacturer specification OXO Connect Premium DeskPhones user manualSection: PDF page 112, Technical specifications, non-BT 8078s column, USB-A and USB-C rows Evidence reviewed: 2026-09-29 |
| Accessories | ||
| Headset interfacesDifference | Unknown | Unknown |
| Expansion modulesDifference | EXP50 (up to 3; optional)EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; expansion modules Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Physical | ||
| Wall mountableDifference | YesEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; wall mountable Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Audio | ||
| HD voiceDifference | YesEvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; Audio features Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Full-duplex speakerphoneDifference | Unknown | Unknown |
| Audio codecsDifference | Unknown | Unknown |
| Software | ||
| Operating systemDifference | Android 9.0EvidenceManufacturer page Yealink SIP-T58W product specificationsSection: Technical specifications; operating system Review note: Version documented by the reviewed product specification; installed firmware may differ. Evidence reviewed: 2026-09-09 Applies to: Yealink SIP-T58W, as documented in the reviewed source. Regional availability, provider certification and exact headset combinations are unverified. | Unknown |
| Security | ||
| TLS signallingDifference | Unknown | Unknown |
| SRTP media encryptionDifference | Unknown | Unknown |
Compatible phone systems
The indicator shows whether a compatible configuration path is documented, or whether the result still needs verification. A not-listed result does not mean technically incompatible. It does not replace checking the provider firmware branch, tenant, network and feature requirements.
3CX V20
Listed firmware applies to 3CX V20. Cloud or remote phones need a router phone or SBC. Recheck the current provider release before deployment.
Not reviewed
Not reviewed
Zoom Phone
Yealink phones require Zoom-specific firmware. A certification entry does not confirm every feature or regional deployment.
Not reviewed
Not reviewed
Microsoft Teams SIP Gateway
This is SIP Gateway compatibility, not native Teams-phone certification. Use the gateway provisioning path and approved firmware; confirm tenant licensing, policies and network requirements.
Not reviewed
Not reviewed
Specifications may vary by region, hardware revision, firmware, or optional accessory. A review date or recorded field is not a compatibility guarantee. Follow each product’s official sources before purchasing or deploying.
42 phones found
Unknown means not yet verified, not No.
Before choosing a phone
Treat this comparison as a research aid, not a compatibility or purchasing guarantee. Confirm regional variants, firmware support, platform certification, power requirements, accessories, lifecycle status, and current availability with the manufacturer and your phone-system provider.